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China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier

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China Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI
China Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI

  1. China Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI
  2. China Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI
  3. China Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI

Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI

  1. MOQ: 2 sets
  2. Price: CN¥13,262.10-103,660.87/units
  3. Get Latest Price
Frequency 50Hz, 60Hz
Phase Three
Coil Number Two Windings, Three Windings, Multi Winding
application distribution system
Coil Structure layer coil, Disc Coil, fully sealed construction, round coil, Shell-Type Coil
Output Voltage 415V, 110V, 220V, 380V, 400V , 440V, 480V, 10kV
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV
Type Oil-Immersed Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER
Vector group Yyn0/Dyn11
Product name Three Phase Oil Immersed Transformer
Winding Material Copper\Aluminum
Cooling Method ONAN ONAF
Coil Copper/Aluminum Coil
Cooling ONAN/ ONAF
Application Change voltage
Voltage 6.6kv-35kv
Use Power
Insulation Class Class A
Material Copper or aluminum
Winding Cu/copper
Transformer Type S11 Oil-immersed Transformer
Reference Standards IEC 60076
Primary Voltage 35~38.5kv
Rated Capacity 200KVA
Place of Origin Hunan, China
Brand Name HENTG Power
Model Number S22
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Frequency 50Hz, 60Hz Phase Three
Coil Number Two Windings, Three Windings, Multi Winding application distribution system
Coil Structure layer coil, Disc Coil, fully sealed construction, round coil, Shell-Type Coil Output Voltage 415V, 110V, 220V, 380V, 400V , 440V, 480V, 10kV
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV Type Oil-Immersed Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER
Vector group Yyn0/Dyn11 Product name Three Phase Oil Immersed Transformer
Winding Material Copper\Aluminum Cooling Method ONAN ONAF
Coil Copper/Aluminum Coil Cooling ONAN/ ONAF
Application Change voltage Voltage 6.6kv-35kv
Use Power Insulation Class Class A
Material Copper or aluminum Winding Cu/copper
Transformer Type S11 Oil-immersed Transformer Reference Standards IEC 60076
Primary Voltage 35~38.5kv Rated Capacity 200KVA
Place of Origin Hunan, China Brand Name HENTG Power
Model Number S22 Certification CE
High Light Step Up Oil Immersed Power TransformerOil Immersed Power Transformer 200KVAANSI Standards Oil Immersed Power Transformer


HENTG POWER Step-Up/Down Oil-Immersed Electrical Transformer
30KVA 200KVA Three Phase Power Transformer

Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.

          Main product parameters of S22 10KV double winding series          









Rated capacity (KVA)
Vector Group
Voltage Combination


No-load loss
Load loss

lmpedance


HV
Tapping range
LV

Dy
Yy

30








Yyn0 / Dyn11







10
6.3
6







±5%

±2X2.5%








0.4
65
455
430





4.0
50




80
655
625

63




90
785
745

80




105
945
900

100




120
1140
1080

125




135
1360
1295

160




160
1665
1585

200




190
1970
1870

250




230
2300
2195

315




270
2760
2630

400




330
3250
3095

500




385
3900
3710

630




460
4460
4460



4.5
800




560
5400
5400

1000




665
7415
7415

1250




780
8640
8640

1600




940
10440
10440

2000




1085
13180
13180

5.0
2500




1280
13360
13360





Application Scenarios

Company Details

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  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    50000000-100000000

  • Employee Number:

    200~250

  • Ecer Certification:

    Verified Supplier

 HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...  HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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Get in touch with us

  • Reach Us
  • Hunan Hentg Power Electric Technology Co., Ltd.
  • China Hunan Changsha,Room 908, Building D6, Zhongdian Software Park, Dongfanghong Street
  • https://www.hentgpower.com/

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